6 4 Us e your pri nterw w w . d e l l . c o m / s u p p l i e s | s u p p o r t . d e l l . c o mReplacing the toner cartridgeCAUTION: Before performing any of the procedures listed below, read and followthe safety instructions.To order replacement toner cartridges, contact Dell online or by phone (see “Order tonercartridges” on page 2).In addition to the toner level indicator that is displayed each time you send a job to print,an 88 Toner Low message appears on the operator panel to alert you it’s time to order anew toner cartridge.To use the remaining toner, remove the toner cartridge, shake it gently back and forth, andreinsert it. When the print fades or no longer prints satisfactorily, replace the tonercartridge.NOTE: Dell does not recommend that you use toner cartridges from a third-party refiller. Printquality and printer reliability cannot be guaranteed if you do. For best results, use Dell supplies.Removing the used toner cartridgeNOTE: Remove any print jobs from the output bin before opening the upper front door.Before performing any of the procedures listed in this section, read and follow the safetyinformation on page 9.